

One part of the answer is enforcement. Ticket the shit out of dangerous behavior and people will do it less. I literally never see anyone pulled over for traffic violations anymore, whereas it was common 10-20 years ago. What happened to traffic cops, and why don’t we have cameras that detect this shit? In Colorado people don’t even bother to renew their tags and there are no repercussions. It’s like fucking Mad Max out there, I hate it so much. Obviously making the world less car reliant is critical, but the lack of any visible enforcement is absurd too.

Heat pumps easily exceed 2.5 COP. More like 4 in the UK climate. And gas isn’t 100% efficient either. But yeah it’s a wash or can be more expensive to heat with heat pumps where electricity is really expensive. It helps if we all conveniently ignore externalities like pollution and carbon too.